CBS 2019
CBSMD教育中心
English

分叉支架

科研文章

荐读文献

Usefulness of longitudinal reconstructed optical coherence tomography images for predicting the need for the reverse wire technique during coronary bifurcation interventions Treatment effects of systematic two-stent and provisional stenting techniques in patients with complex coronary bifurcation lesions: rationale and design of a prospective, randomised and multicentre DEFINITION II trial Percutaneous coronary intervention for coronary bifurcation disease: 11th consensus document from the European Bifurcation Club Selection of stenting approach for coronary bifurcation lesions Classic crush and DK crush stenting techniques Step-by-step manual for planning and performing bifurcation PCI: a resource-tailored approach Two-Year Outcomes and Predictors of Target Lesion Revascularization for Non-Left Main Coronary Bifurcation Lesions Following Two-Stent Strategy With 2nd-Generation Drug-Eluting Stents Effect of Side Branch Predilation in Coronary Bifurcation Stenting With the Provisional Approach - Results From the COBIS (Coronary Bifurcation Stenting) II Registry Double kissing crush in left main coronary bifurcation lesions: A crushing blow to the rival stenting techniques Coronary bifurcation lesions treated with simple or complex stenting: 5-year survival from patient-level pooled analysis of the Nordic Bifurcation Study and the British Bifurcation Coronary Study

Clinical Trial2018 Aug 11.[Epub ahead of print]

JOURNAL:Int Heart J. Article Link

The Comparison of Clinical Outcomes After Drug-Eluting Balloon and Drug-Eluting Stent Use for Left Main Bifurcation In-Stent Restenosis

Lee WC, Hsueh SK, Chen CJ et al. Keywords: Cardiovascular mortality; Percutaneous coronary intervention; Recurrent myocardial infarction; Target lesion revascularization

ABSTRACT


Increasing evidence is available for the use of percutaneous coronary intervention (PCI) in selected patients with unprotected left main (LM) bifurcation coronary lesions. However, little data have been reported on recurrent in-stent restenosis (ISR) for LM bifurcation lesions. The aim of this study was to evaluate the efficacy of a drug-eluting balloon (DEB) for LM bifurcation ISR compared with that of a drug-eluting stent (DES).Between December 2011 and December 2015, 104 patients who underwent PCI for unprotected LM bifurcation ISR were enrolled. We separated the patients into 2 groups: (1) those underwent PCI with further DEB and (2) those underwent PCI with further DES. Clinical outcomes were analyzed.Patients' average age was 67.14 ± 7.65 years, and the percentage of male patients was 76.0%. A total of 75 patients were enrolled in the DEB group, and another 29 patients were enrolled in the DES group. Similar target lesion revascularization (TLR) rate and recurrent myocardial infarction (MI) rate were noted for both groups. A significantly higher cardiovascular mortality rate was found in the DES group (10.7% versus 0%, P = 0.020), and a higher all-cause mortality rate was noted in the DES group (21.4% versus 6.8%, P = 0.067).It is feasible to use DEB for LM bifurcation ISR. When comparing DEB with DES, similar TLR rates were found, but lower recurrent MI and lower cardiovascular death were noted for DEB treatment.